Tongue Buckle Tool

Abstract

To save labor for work such as attachment of a special structure turn buckle to a hanging bolt.SOLUTION: A tool for a turn buckle includes: a fixing part 1 fixed to a hanging bolt B; a load part 2 which contacts with a special structure turn buckle T to move the special structure turn buckle T in a longitudinal direction of the hanging bolt B; a handle 3 connected to the load part 2; and an arm 5 rotatably connected to a rotary fulcrum 4 located between an effort F of the handle 3 and the load part 2. The fixing part 1 is connected to the arm 5.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a tool for a tank buckle, and more particularly to a tool for a tank buckle that is suitable for installing a tank buckle as a suspension piping fitting. [Background technology]

[0002] The applicant of this application has filed a utility model application for a turnbuckle with a unique structure (Patent Document 1, hereinafter referred to as the "Special Turnbuckle"). The structure is such that the bolt hole that fits the suspension bolt is tapered, and the suspension bolt is pushed into the bolt hole so that the periphery of the bolt hole is engaged with the suspension bolt, and the turnbuckle is fixed to the suspension bolt. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Utility Model Registration No. 3170595 Summary of the Invention [Problem to be solved by the invention]

[0004] An object of the present invention is to reduce the labor required for attaching the special turnbuckle to the suspension bolt. [Means for solving the problem]

[0005] In order to solve this problem, the present invention adopts a structure that includes a fixed part that is fixed to the hanging bolt, an acting part that contacts the special structure tank buckle and moves the special structure tank buckle in the longitudinal direction of the hanging bolt, a handle connected to the acting part, and an arm that is rotatably connected to a pivot point between the force point of the handle and the acting part, and the fixed part is connected to the arm.

[0006] When attaching the special structure tan buckle to a hanging bolt, the fixing part is fixed to the hanging bolt, and the action part is brought into contact with the surface of the special structure tan buckle with the bolt hole from the inside. Then, when an external force is applied to the force point of the handle as if to push the hanging bolt into the bolt hole of the special structure tan buckle, the bolt hole of the special structure tan buckle engages with the hanging bolt due to the principle of leverage, and the special structure tan buckle is attached to the hanging bolt. On the other hand, if the action part is brought into contact with the surface of the special structure tan buckle with the bolt hole from the outside, and a force opposite to the above is applied to the force point of the handle, it is also possible to remove the special structure tan buckle from the hanging bolt. Effect of the Invention

[0007] In this way, according to the present invention, it is possible to reduce the labor required for attaching the special turnbuckle to the suspension bolt, etc. [Brief description of the drawings]

[0008] [Figure 1] FIG. 1 is a schematic diagram showing an embodiment of the present invention. [Diagram 2] FIG. 2 is a schematic diagram showing the fixing portion of FIG. 1, with FIG. 2(a) showing a plan view and FIG. 2(b) showing a front view. [Diagram 3] FIG. 3 is a schematic diagram showing the working portion of FIG. 1, with FIG. 3(a) showing a plan view and FIG. 3(b) showing a front view. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the tongue buckle tool shown in FIG. 1, a fixing part 1 is detachably fixed to a hanging bolt B. An action part 2 is adapted to come into contact with a specially-structured tongue buckle T and move the specially-structured tongue buckle T in the longitudinal direction of the hanging bolt B. A handle 3 is connected to the action part 2. An arm 5 is rotatably connected to a rotation fulcrum 4 between a force point F of the handle 3 and the action part 2. The fixing part 1 is also connected to the arm 5.

[0010] To explain this in more detail, in this embodiment, the fixed part 1 is disposed at one end of an arm 5, and the other end of the arm 5 is connected to a rotation fulcrum 4 provided on the handle 3. In addition, the action part 2 is disposed at one end of the handle 3, and the other end of the handle 3 serves as a force point F. The handle 3 is formed in a rod shape.

[0011] FIG. 2 shows the structure of the fixed part 1. FIG. 2(a) shows a plan view, and FIG. 2(b) shows a front view. The fixed part 1 has a U-shaped main body 11, and a female thread that meshes with the male thread of the hanging bolt B is formed on the inside of the U. The fixed part 1 is fixed to the hanging bolt B by inserting the hanging bolt B into the inside of the U and meshing the male thread of the hanging bolt B with the female thread of the fixed part 1. Two arms 5, 5 are arranged to sandwich the U-shape from the left and right, and one end of the arms 5, 5 rotatably holds the fixed part 1. When the fixed part 1 is fixed to the hanging bolt B, the rotation axis of the fixed part 1 is arranged at a position that approximately intersects with the central axis of the hanging bolt B.

[0012] Fig. 3 shows the structure of the action part 2. Fig. 3(a) is a plan view, and Fig. 3(b) is a front view. The action part 2 is formed in a U-shape at the tip of the handle 3. The action part 2 is inserted so as to surround the hanging bolt B inside the U-shape, and is brought into contact with the surface of the special turn buckle T where the bolt hole is located.

[0013] When attaching the special structure tongue buckle T to the hanging bolt B, as shown in Figure 1, the fixing part 1 is fixed to the hanging bolt B, and the action part 2 is brought into contact with the surface of the special structure tongue buckle T with the bolt hole from the inside. Then, when an external force in the direction of the arrow is applied to the force point F of the handle 3 so as to push the hanging bolt B into the bolt hole of the special structure tongue buckle T, the bolt hole of the special structure tongue buckle T engages with the hanging bolt B due to the principle of leverage, and the special structure tongue buckle T is attached to the hanging bolt B. On the other hand, it is also possible to remove the special structure tongue buckle T from the hanging bolt B by bringing the action part 2 into contact with the surface of the bolt hole from the outside of the special structure tongue buckle T and applying a force in the opposite direction to the arrow to the force point F of the handle 3.

[0014] In this manner, according to this embodiment, the principle of leverage can be applied to reduce the labor required for attaching the special turnbuckle T to the suspension bolt B, etc.

[0015] Here, the present invention is not limited to the above embodiment. The structure of the fixing part 1 may be any structure that can be fixed to the hanging bolt B. The structure of the action part 2 may also be any shape that is suitable for pressing the special turn buckle T. The rotation fulcrum 4 of the arm 5 may be located on the handle 3 closer to the action part 2 than the force point F. [Explanation of symbols]

[0016] 1 Fixed part 11 Main body of the fixed part 2 Acting part 3 Handle 4 Pivot Point 5 Arm B Hanging bolt F Force Point T Special Tongue Buckle

Claims

1. A tongue buckle tool for attaching a special tongue buckle to a hanging bolt, The specially constructed turnbuckle has a bolt hole that is tapered to fit onto the hanging bolt, and when the hanging bolt is pushed into the bolt hole, the periphery of the bolt hole bites into the hanging bolt, thereby attaching the turnbuckle to the hanging bolt, The tank buckle tool includes a fixing portion fixed to the hanging bolt, an action portion that contacts the special tank buckle and moves the special tank buckle in a direction to push the hanging bolt into the bolt hole, a handle connected to the action portion, and an arm rotatably connected to a pivot point between the force point of the handle and the action portion, and the fixing portion is connected to the arm, When an external force is applied to the force point of the handle so as to push the hanging bolt into the bolt hole of the special structure tank buckle, the hanging bolt is pushed into the bolt hole of the special structure tank buckle by the principle of leverage.

2. The tool for a turnbuckle according to claim 1 , wherein the fixing portion is rotatably connected to the arm.

3. A tool for a turn buckle as described in claim 1, wherein the fixing portion is formed in a U-shape and has a female thread on the inner part of the U-shape that engages with the male thread of the hanging bolt, and the fixing portion is fixed to the hanging bolt by the female thread engaging with the male thread of the hanging bolt.

Images